locale: Add wcsftime()

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

2 files changed, 54 insertions, 23 deletions

diff --git a/test/time/Makefile.in b/test/time/Makefile.in
index 02c8d910c..bb11e18bd 100644
--- a/test/time/Makefile.in
+++ b/test/time/Makefile.in
@@ -5,8 +5,13 @@ TESTS_DISABLED := bug-asctime bug-asctime_r time tst-mktime2 tst-posixtz \
 	tst-strftime tst-strptime tst-timezone
 
 ifneq ($(UCLIBC_HAS_XLOCALE),y)
-TESTS_DISABLED += tst-ftime_l tst_wcsftime
+TESTS_DISABLED += tst-ftime_l
+endif
+
+ifneq ($(UCLIBC_HAS_WCHAR)$(UCLIBC_HAS_LOCALE),yy)
+TESTS_DISABLED += tst_wcsftime
 endif
 
 CFLAGS_tst-strptime2 := -std=c99
 DODIFF_futimens1 := 1
+DODIFF_tst_wcsftime := 1
diff --git a/test/time/tst_wcsftime.c b/test/time/tst_wcsftime.c
index 6e35f1e6f..5631d952a 100644
--- a/test/time/tst_wcsftime.c
+++ b/test/time/tst_wcsftime.c
@@ -1,39 +1,65 @@
 #include <stdio.h>
 #include <time.h>
 #include <features.h>
-#ifdef __UCLIBC_HAS_WCHAR__
 #include <wchar.h>
+#include <locale.h>
+
+#define NUM_OF_DATES 7
+#define NUM_OF_LOCALES 3
+#define BUF_SIZE 256
 
 int
-main (int argc, char *argv[])
+main (void)
 {
-  wchar_t buf[200];
-  time_t t;
+  wchar_t buf[BUF_SIZE];
   struct tm *tp;
-  int result = 0;
+  time_t time_list[NUM_OF_DATES] = {
+	  500, 68200000, 694223999,
+	  694224000, 704900000, 705000000,
+	  705900000
+  };
+  char *locale_list[NUM_OF_LOCALES] = {
+	  "C",
+	  "fr_FR.ISO-8859-1",
+	  "ja_JP.UTF-8"
+  };
+  int result = 0, ddd, lll;
   size_t n;
 
-  time (&t);
-  tp = gmtime (&t);
+  for (lll = 0; lll < NUM_OF_LOCALES; lll++) {
+	  printf ("\nUsing locale: %s\n", locale_list[lll]);
+	  char* set = setlocale(LC_ALL, locale_list[lll]);
+	  if (set == NULL) {
+		  printf ("FAILED!\n\n");
+		  continue;
+	  } else
+		  printf ("\n");
+	  for (ddd = 0; ddd < NUM_OF_DATES; ddd++) {
+		  tp = localtime(&time_list[ddd]);
+		  printf ("%ld corresponds to ", time_list[ddd]);
 
-  n = wcsftime (buf, sizeof (buf) / sizeof (buf[0]),
-		L"%H:%M:%S  %Y-%m-%d\n", tp);
-  if (n != 21)
-    result = 1;
+		  n = wcsftime (buf, sizeof (buf) / sizeof (buf[0]),
+				L"%H:%M:%S  %Y-%m-%d%n", tp);
+		  if (n != 21) {
+			result = 1;
+			printf ("FAILED!\n");
+		  }
 
-  wprintf (L"It is now %ls", buf);
+		  printf ("%ls", buf);
 
-  wcsftime (buf, sizeof (buf) / sizeof (buf[0]), L"%A\n", tp);
+		  wcsftime (buf, sizeof (buf) / sizeof (buf[0]),
+			L"%tor, as %%D %%T: %D %T%n", tp);
+		  printf ("%ls", buf);
 
-  wprintf (L"The weekday is %ls", buf);
+		  wcsftime (buf, sizeof (buf) / sizeof (buf[0]), L"%A (%a)%n", tp);
+		  printf ("The weekday was %ls", buf);
 
+		  wcsftime (buf, sizeof (buf) / sizeof (buf[0]), L"%B (%b) %Y%n", tp);
+		  /* glibc bug? forgets aigu from french february février
+		   * See s/printf (/wprintf (L/g */
+		  //wprintf (L"Month was %ls", buf);
+		  printf ("Month was %ls", buf);
+	  }
+  }
   return result;
 }
-
-#else
-int main(void)
-{
-	puts("Test requires WCHAR support; skipping");
-	return 0;
-}
-#endif